how auth with api in laravel

1public function login(Request $request){
2        $fields = $request->validate([
3
4         'email'=>'required|string|email',
5         'password'=>'required|string'   
6        ]);
7
8        //Check email
9
10        $user= User::where('email', $fields['email'])->first();
11
12        //Check Password
13        if(!$user || !Hash::check($fields['password'], $user->password) ){
14            return response([
15                'message'=>'Invalid Credentials'
16            ], 401);
17        }
18
19        $token = $user->createToken('myapptoken')->plainTextToken;
20
21        $response= [
22            'user' => $user,
23            'token'=> $token
24        ];
25
26        return response($response, 201);
27    }
28

1$data = $request->all();
2Auth::attempt(['email'=>$data['email'] , 'password'=>$data['password']])